What are the size of the lockers? October 18, 2024 19:52 Updated Mad River offers two locker sizes in our rental facility. Large = 17"x12.5"x18"; Small = 13.5"x9.5"x18" Related articles Can I open the lockers multiple times throughout the day? Does the resort offer lockers? Do I need to purchase in advance? How much is a locker pass for the season? Where is apple pay accepted at the resort? Are your activities good for kids and adults? Can we access the resort before it opens?